Structure de pions
| ♔ Blancs | ♚ Noirs | |
| Pions doublés | — | — |
| Pions isolés | — | — |
| Arriérés | — | — |
| Chaînes | ● f2→g3, h2→g3 | ● d6→e5, b7→c6 |
| Passés | — | — |
| Majorité | — | — |
Cases
| ♔ Blancs | ♚ Noirs | |
| Cases fortes | — | ● g4 (2v0) |
| Cases faibles | — | — |
| Centre | — | — |
Colonnes et diagonales
| ♔ Blancs | ♚ Noirs |
Pièces
| ♔ Blancs | ♚ Noirs | |
| Bc1 | ● Bc1 Non développé (mob. 0) | |
| Bg2 | ● Bg2 Ok (mob. 2) | |
| Bc8 | ● Bc8 Non développé (mob. 5) | |
| Bf8 | ● Bf8 Non développé (mob. 1) | |
| Paire de fous | ● Oui | ● Oui |
| Non développées | 3 (● c1, ● a1, ● h1) | 5 (● b8, ● c8, ● f8, ● a8, ● h8) |
Sécurité du roi
| ♔ Blancs | ♚ Noirs | |
| Statut | ● Au centre | ● Au centre |
| Droits de roque | O-O / O-O-O | O-O / O-O-O |
Thèmes
| ♔ Blancs | ♚ Noirs | |
| Phase | Ouverture | |
| Centre | mobile | |
| Ruptures | ● c4-c5, ● d2-d4 | ● …d6-d5 |
A23g — English: Bremen, Keres, 4.Nf3 d6
1.c4 e5 2.Nc3 Nf6 3.g3 c6 4.Nf3 d6 5.Bg2 * ● Trait aux Noirs
Ouverture — Centre mobile
♔ Point de vue Blancs
8
7
6
5
4
3
2
1
abcdefgh
Plans. O-O (Mettre le roi en sécurité, connecter les tours — 71 % des parties) ; d3 (Solidifier le centre — 12 % des parties) ; d4 (Occuper le centre — 10 % des parties).
♚ Point de vue Noirs
1
2
3
4
5
6
7
8
hgfedcba
Plans. ...Be7 (Développer f8 — 58 % des parties) ; ...Nbd7 (Développer b8 — 18 % des parties) ; ...g6 (Préparer le fianchetto — 10 % des parties) ; ...Be6 (Fou actif (mobilité 7), Développer c8 — 8 % des parties).
Avantages
Faiblesses
Diagonale active
Plans
| Partie |
|---|
| 1955 USSR – Round 1 – Averbakh, Yuri L – 1-0 – Ragozin, Viacheslav – G2 1. c4 e5 2. Nc3 Nf6 3. g3 c6 4. Nf3 d6 5. Bg2 Be7 6. O-O O-O 7. d4 e4 8. Nd2 d5 9. f3 exf3 10. Bxf3 Bh3 |
| 1956 Mar del Plata – Round 7 – Bolbochan, J. – 1-0 – Wexler, Eithan – G40 1. c4 e5 2. Nc3 d6 3. g3 Nf6 4. Bg2 c6 5. Nf3 g6 6. O-O Bg7 7. h3 O-O 8. Rb1 a5 9. e4 Nbd7 10. d4 a4 |
| 1957 Danmarksmesterskabet – Round 2 – Andersen, Borge – 1/2-1/2 – Norman Hansen, Holger – G5 1. c4 Nf6 2. Nc3 e5 3. g3 d6 4. Bg2 c6 5. Nf3 Be7 6. O-O O-O 7. d3 Nbd7 8. Rb1 Re8 9. b4 Qc7 10. b5 Bf8 |
| 1960 New York ch-USA – Round 3 – Saidy, Anthony – 1-0 – Benko, Pal – G10 1. c4 Nf6 2. Nc3 e5 3. g3 c6 4. Nf3 d6 5. Bg2 Be7 6. O-O O-O 7. e4 Bg4 8. h3 Bxf3 9. Bxf3 Ne8 10. Bg2 Bf6 |
| 1962 Varna ol (Men) qual-D – Round 1 – Vivek Kumar, Shukla – 0-1 – Lengyel, Levente – G1 1. c4 Nf6 2. Nc3 e5 3. Nf3 d6 4. g3 c6 5. Bg2 Be7 6. O-O O-O 7. d4 e4 8. Ne1 d5 9. f3 exf3 10. Nxf3 dxc4 |
| 1963 Zenica ch YUG – Round 4 – Masic, Ljubomir – 0-1 – Janosevic, Dragoljub – G19 1. Nf3 Nf6 2. g3 d6 3. Bg2 e5 4. c4 c6 5. Nc3 g6 6. d4 Nbd7 7. O-O Bg7 8. b3 O-O 9. dxe5 dxe5 10. Ba3 Re8 |
| 1967 Capablanca Memorial – Round 6 – Pachman, Ludek – 1/2-1/2 – Rossetto, Hector – G49 1. c4 e5 2. Nc3 Nf6 3. g3 c6 4. Nf3 d6 5. Bg2 Bg4 6. d4 Nbd7 7. O-O Be7 8. h3 Bxf3 9. Bxf3 O-O 10. e4 Qb6 |
| 1967 URS Team Ch – Round 1 – Botvinnik, Mikhail – 1/2-1/2 – Boleslavsky, Isaac – G5 1. c4 Nf6 2. Nc3 e5 3. g3 c6 4. Nf3 d6 5. Bg2 g6 6. O-O Bg7 7. d3 Nbd7 8. Bd2 O-O 9. Qc1 Re8 10. Ng5 Nf8 |
| 1968 Lugano ol (Men) qual-D – Round 1 – Lengyel, Laszlo – 1/2-1/2 – Van der Laat, J. – G2 1. c4 e5 2. Nc3 Nf6 3. g3 c6 4. Nf3 d6 5. Bg2 Be7 6. O-O Be6 7. b3 Qd7 8. Re1 Na6 9. Bb2 Bh3 10. Bh1 Ng4 |
| 1969 Mar del Plata zt – Round 1 – Najdorf, Miguel – 1-0 – Bronstein, Luis Marcos – G3 1. c4 e5 2. Nc3 Nf6 3. g3 c6 4. Nf3 d6 5. Bg2 g6 6. O-O Bg7 7. d3 O-O 8. Rb1 Re8 9. e4 Na6 10. h3 Nc7 |
| 1969 Tbilisi – Round 1 – Spiridonov, Nikola – 0-1 – Dzindzichashvili, Roman – G1 1. c4 e5 2. Nc3 Nf6 3. g3 c6 4. Nf3 d6 5. Bg2 Be6 6. b3 Nbd7 7. O-O h6 8. d4 e4 9. d5 exf3 10. dxe6 fxg2 |
| 1970 Palma de Mallorca Interzonal – Round 21 – Naranja, Renato – 1/2-1/2 – Polugaevsky, Lev – G15 1. c4 e5 2. Nc3 Nf6 3. g3 c6 4. Nf3 d6 5. Bg2 Nbd7 6. O-O g6 7. d4 Bg7 8. dxe5 dxe5 9. Qd6 Bf8 10. Qd3 Qe7 |
| Tallinn 1973 – Round 1 – Saidy, Anthony – 0-1 – Keres, Paul – G4 1. c4 Nf6 2. Nc3 e5 3. Nf3 d6 4. g3 c6 5. Bg2 Be7 6. O-O O-O 7. Qc2 Bg4 8. h3 Bh5 9. d3 Nbd7 10. e4 Ne8 |
| World Blitz 2023 – Round 11.20 – Shimanov, Aleksandr – 1-0 – Rakhmanov, Aleksandr – G632 1. Nf3 Nf6 2. c4 d6 3. Nc3 e5 4. g3 c6 5. Bg2 Be7 6. O-O O-O 7. d3 a5 8. a3 h6 9. Rb1 Bf5 10. b4 axb4 |













Botvinnik, Mikhail — 2 parties
1957 — Sandor, Bela vs Filip, Marius Liviu — 1/2-1/2 — Bratislava SVK
1957 — Andersen, Borge vs Conrad, Norman — 1/2-1/2 — Odense DEN
1959 — Lengyel, Levente vs Hevizi, Laszlo Dr — 1-0 — HUN-ch Budapest HUN
1960 — Saidy, Anthony vs Benko, Pal — 1-0 — New York ch-USA
1961 — Stekel Grunberg, Moises vs Ader Hausman, Walter — 0-1 — Santiago de Chile
1961 — Hort, Vlastimil vs Maalouf, Carlos — 1-0 — The Hague NED
1961 — Ilivitsky, Georgy A vs Sergievsky, Vladimir D — 1-0 — Russia
1961 — Khasin, Abram vs Spassky, Boris V. — 1/2-1/2 — Moscow RUS
1969 — Spiridonov, Nikola vs Dzindzichashvili, Roman — 0-1 — Tbilisi GEO
1982 — Velikov, Petar vs Rajkovic, Dalibor — 1-0 — Vrnjacka Banja SRB
1985 — Buch, Carsten vs Nielsen, Flemming — 1-0 — Aarhus DEN
1988 — Spiridonov, Nikola vs Despotovic, Momcilo — 1-0 — Belgrade open
1958 — Botvinnik, Mikhail vs Smyslov, Vasily — 1/2-1/2 — Moskou wch-m
1960 — Krogius, Nikolai V vs Luik, Helmuth — 1-0 — Moscow RUS
1961 — Anay Barche vs Donner, Jan-Hein — 0-1 — Maroczy mem Budapest HUN
1961 — Suetin, Alexey S vs Rosenfeld, Isai K — 1-0 — Novgorod RUS